Main Street’s brick blocks, among them the Warren Block, listed on the National Register in 1974, carry storefronts below and apartments or offices above, and their lighting ranges from old fluorescent fixtures in back rooms to window displays on timers. Swapping fluorescent tubes and ballasts for LED fixtures cuts energy use, removes a common source of flicker and hum, and ends the chore of replacing ballasts. In upstairs apartments and hallways, LED fixtures on occupancy sensors keep stairways lit when people are using them without leaving lights on all night on the landlord’s meter. Exterior signs and storefront lighting on timers or photocells come on at dusk year-round without anyone resetting a clock twice a year.
Inside the older houses around Cumberland Mills and downtown, plaster ceilings and original boxes limit what can be hung without work. A ceiling fan or heavy fixture needs a box rated for it, and adding recessed lighting in a plaster ceiling means choosing slim LED wafers and planning the wire path carefully. Newer homes in the city’s recent subdivisions are more often about finishing: recessed lights in a basement, under-cabinet strips in the kitchen, dimmers on the living room circuits and smart switches that work with the owner’s phone. Color temperature is worth choosing on purpose: warmer light for living spaces, cooler and brighter light over workbenches and laundry areas.
Outside, the needs change with the lot. Shared driveways and entries at two- and three-family buildings benefit from motion-activated security lights and fixtures on photocells that run off the house panel. Single-family yards call for path, step and landscape lighting, and a detached garage may need a buried feeder to power it. Every exterior fixture should be listed for wet locations to handle Maine winters, and shielded fixtures that point light down keep it on the yard instead of in a neighbor’s window. Goodnow Electric installs recessed, under-cabinet, outdoor, landscape and security lighting, ceiling fans, LED retrofits and controls, under a Westbrook electrical permit.